L-threo-Hexuronic acid, 2,3-anhydro-4,5-dideoxy-, methyl ester (9CI)

Base Information

Chemical Name:L-threo-Hexuronic acid, 2,3-anhydro-4,5-dideoxy-, methyl ester (9CI)
CAS No.:138876-73-0
Molecular Formula:C7H10O4
Molecular Weight:158.15
Hs Code.:
Mol file:138876-73-0.mol

Synonyms:L-threo-Hexuronic acid, 2,3-anhydro-4,5-dideoxy-, methyl ester (9CI)

Suppliers and Price of L-threo-Hexuronic acid, 2,3-anhydro-4,5-dideoxy-, methyl ester (9CI)

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

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Chemicals and raw materials
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Total 2 raw suppliers

Chemical Property of L-threo-Hexuronic acid, 2,3-anhydro-4,5-dideoxy-, methyl ester (9CI)

Chemical Property:

PSA：55.90000
LogP:-0.09410

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of L-threo-Hexuronic acid, 2,3-anhydro-4,5-dideoxy-, methyl ester (9CI)

There total 4 articles about L-threo-Hexuronic acid, 2,3-anhydro-4,5-dideoxy-, methyl ester (9CI) which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

: 98303-59-4
(E)-methyl 5-formylpent-4-enoate

: 138876-73-0
methyl 3-((2R,3S)-3-formyloxiran-2-yl)propanoate

: 138876-72-9
methyl 3-((2S,3R)-3-formyloxiran-2-yl)propanoate

Guidance literature:: With [(nosylimino)iodo]benzene; water; acetic acid; (2R,5R)-2-t-butyl-5-benzyl-3-methylimidazolidin-4-one*HClO₄; In dichloromethane; at -30 ℃; for 12h; Title compound not separated from byproducts;
DOI:10.1016/j.tet.2006.07.055

Reference yield:

: 138876-71-8
3-((2S,3S)-3-Hydroxymethyl-oxiranyl)-propionic acid methyl ester

: 138876-73-0
methyl 3-((2R,3S)-3-formyloxiran-2-yl)propanoate

Guidance literature:: With pyridine; dicyclohexyl-carbodiimide; trifluoroacetic acid; In dimethyl sulfoxide;
DOI:10.1016/S0957-4166(00)80273-6

Reference yield:

: 138876-69-4
3-[(2S,3S)-3-(4-Bromo-benzyloxymethyl)-oxiranyl]-propionic acid methyl ester

: 138876-73-0
methyl 3-((2R,3S)-3-formyloxiran-2-yl)propanoate

Guidance literature:: Multi-step reaction with 2 steps

1: Pd/C, NaHCO₃ / methanol

2: DCC, TFA, Pyr_. / dimethylsulfoxide

With pyridine; palladium on activated charcoal; sodium hydrogencarbonate; dicyclohexyl-carbodiimide; trifluoroacetic acid; In methanol; dimethyl sulfoxide;
DOI:10.1016/S0957-4166(00)80273-6